params = new Array();

function parseParams(s) {
	v = 1;
	q = s.indexOf('?');
	if (q != -1) {
		t = s.slice(q+1);
		z = t.split('&');
		for (i=0;i<z.length;i++) {
			if (z[i] != "") {
				v = z[i].split('=');
				params[v[0]] = v[1];
			}
		}
	}
	
}

function parseUrl() {
	parseParams(document.location.href);
}

function getParam(s) {
	return params[s];
}